How many new Curve 8520 users do we have here? Been quiet for you all.... well until now! Finally a leaked OS for you all to play with! 4.6.1.286 has came out into the open! Make sure to grab this up and don't miss out!

Warning : Please remember that this IS NOT an officially released OS. If you wish to install this OS keep in mind that this may cause your phone to not function correctly. BlackberryOS and any other BlackberryOS Official sites are not responsible. If you are not comfortable and/or unsure as how to upgrade to this OS, please click the link below.